IFM SU9020 Operating Instructions Manual Download

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Operating instructions

Ultrasonic flow meter

SU2020
SU2021
SU2621
SU8020
SU8021
SU8621
SU9020
SU9021

11417213 / 02 04 / 2023

Summary of Contents for SU9020

Page 1: ...Operating instructions Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 11417213 02 04 2023 GB...

Page 2: ...IO Link 24 10 3 Output configuration 25 10 3 1 Switching signal for limit value monitoring 25 10 3 2 Switching signal Diagnosis 26 10 3 2 1 Switching signal for flow direction 27 10 3 2 2 Switching s...

Page 3: ...ry 46 10 6 3 Operating hours counter 47 10 6 4 Internal temperature 47 10 6 5 Signal quality 48 10 6 6 Operating status LED 48 10 6 7 Simulation 49 10 7 Identification 50 10 7 1 Device information 50...

Page 4: ...n using the QR code on the unit packaging or at www ifm com 1 1 Symbols used Requirement Instructions Reaction result Designation of keys buttons or indications Cross reference Important note Non comp...

Page 5: ...rchitect of the system Read this document before setting up the product and keep it during the entire service life The product must be suitable for the corresponding applications and environmental con...

Page 6: ...consumed quantity and the medium temperature 3 1 Application area Liquids with the following properties conductive water based media with 90 water content non conductive water Pressure Equipment Direc...

Page 7: ...h the colour signal of an operating status LED In addition the diagnostic information is provided via the outputs and the IO Link interface A simulation mode allows simplified set up of the sensor 4 1...

Page 8: ...ce at documentation ifm com IO Link offers the following advantages Interference free transmission of all data and process values Parameter setting in the running process or presetting outside the app...

Page 9: ...Process connection Using process adapters the unit can be adapted to different process connections Information about available accessories at documentation ifm com The optimum function is not ensured...

Page 10: ...llation for ventilation 5 2 Interference Structures in the pipe bends valves reducing pieces and the like affect the function of the unit u Adhere to the distances between sensor and interference S S...

Page 11: ...top of the pipe C vertical installation The unit can be installed independently of the orientation if the following is ensured No air bubbles can form in the pipe system The pipes are always complete...

Page 12: ...4 Wiring diagram colours to DIN EN 60947 5 2 BK black BN brown BU blue WH white Pin Connection 1 L 3 L 4 OUT1 Switching signal flow Switching signal temperature Switching signal diagnosis Switching si...

Page 13: ...020 SU9021 13 1 L 1 BN 2 WH 4 BK 3 BU L 2 L 1 BN 2 WH 4 BK 3 BU L 4 L 1 BN 4 BK 2 WH 3 BU L 3 L 1 BN 2 WH 4 BK 3 BU L Fig 5 Circuit examples 1 2 x positive switching 2 2 x negative switching 3 1 x pos...

Page 14: ...ghts yellow if output 2 is switched 3 operating status LED green blue red See also Operating status LED 48 4 TFT display See also Display layout 44 4a title line 4b process value line 5 keys for chang...

Page 15: ...ser TOTL Display settings DIS OUT1 configuration OUT1 Basic settings CFG OUT2 configuration OUT2 Diagnostic indicators DIAG Simulation mode SIM Device info d InF Reset device rES Fig 7 menu overview 8...

Page 16: ...Hnc Fno Fnc ImP FRQ dOU TEMP OFF FLOW Fdir Sig Q rP1 SP1 FH1 FL1 ImPS ImPR FSP1 FEP1 FrP1 Main menu Fig 9 output 1 configuration menu OUT1 OUT1 OUT2 CFG TOTL DIS DIAG SIM d InF rES BACK EF SEL2 ou2 BA...

Page 17: ...Fdir CFG C PnP nPn YES NO F LFC CGA BACK Guide m3 h m s l min l h gal min gal h ft s d InF rES Fig 11 basic settings menu CFG Additionally for unit type SUxxx1 OUT1 OUT2 CFG TOTL DIS DIAG SIM BACK EF...

Page 18: ...T coL F bk wh red green yellow r cF G cF bk wh red green yellow r cF G cF coL T coL V bk wh red green LED M On OFF Noti yellow diS L L2 Tem L2 Totl L3 L4 L1 BACK d InF rES Main menu Fig 13 display se...

Page 19: ...K EF S TMP S Tim SIM S FLW S On BACK d InF rES Main menu Fig 15 simulation mode menu SIM OUT1 OUT2 CFG TOTL DIS DIAG SIM BACK EF d InF d InF rES Main menu Product name Device ID Serial number Hardware...

Page 20: ...temperature CGA Calibration factor in for adapting the measured value curve to the application coL F Font colour for flow col T Font colour for temperature col V Font colour for totaliser indication...

Page 21: ...below which flow is evaluated as standstill oux Output configuration for output OUTx e g switching output with hysteresis function P n Output polarity for the switching outputs rES Reset to factory s...

Page 22: ...o is selected the main menu appears and the sensor functions according to the factory settings If necessary change the factory settings See chapter Parameter setting The guided installation can be cal...

Page 23: ...splay layout After the message that the guided installation is completed you are asked whether you want to start the measurement u Select Yes or No or Device info w If Yes is selected the installation...

Page 24: ...with your hands u If necessary use a blunt object to make settings on the device Intention Action Change from the process value display to the main menu Change to the submenu Use to navigate to the su...

Page 25: ...witching limits are exceeded or not reached You can choose between hysteresis and window function Hysteresis function SP t Hno HY Hnc rP 1 0 1 0 1 Fig 18 Hysteresis function 1 Process value t Time SP...

Page 26: ...er limit of the window The parameter settings for SP rP FH and FL can be changed subsequently in the main menu 10 3 1 2 Parameter setting via IO Link Switching signal Standard unit of measurement is s...

Page 27: ...lowing applies The output switches ON when volumetric flow is above LFC 2 The output switches OFF when volumetric flow is below LFC 3 LFC low flow cut off Low flow cut off 37 2 3 1 LFC Q Q LFC 1 0 Fig...

Page 28: ...used for consumed quantity monitoring by switching or pulse signals Cyclic Vol 2 Consumed quantity 2 Acyclic Vol L Consumed quantity over the whole lifetime lifetime totalis er Acyclic The totalisers...

Page 29: ...an additionally be reset via an external signal at pin 2 See also Totaliser reset 38 Parameter setting via unit keys Switching signal totaliser Standard unit of measurement is selected EF CFG uni x rT...

Page 30: ...t Yes The parameter settings for ImPS and ImPR can be changed subsequently in the main menu Parameter setting via IO Link Pulse signal totaliser Standard unit of measurement is selected Parameter Basi...

Page 31: ...keys Analogue signal Standard unit of measurement is selected EF CFG uni x u Go to EF OUT2 to configure output OUT2 u Select SEL2 and set the process value FLOW or TEMP u Select ou2 and set the funct...

Page 32: ...Px Minimum distance between FSPx and FEPx 20 of the final value of the measuring range If the measured value is outside the measuring range or in the event of an internal error the frequency signal in...

Page 33: ...lect ou1 and set FRQ u Select FSP1 and set the lower measured value at which 0 Hz is output FSP1 is only available for temperature measurement u Select FEP1 and set the upper measured value at which t...

Page 34: ...all process val ues to invalid OFF All process values In case of an error the output goes to 3 5 mA OU Flow In case of an error the output goes to 3 5 mA If the process value Flow is defective the un...

Page 35: ...pter describes the setting options for adaptation to your specific application 10 4 1 Guided installation An installation wizard can be used for fast and easy parameter setting of the unit On screen i...

Page 36: ...Call up Parameters Output Configuration u Select SELx and set process value for output OUTx 10 4 4 Damping Jumpy changes of the process value can be faded out via the damping time Use the damping time...

Page 37: ...d as standstill 10 4 6 2 Parameter setting via IO Link low flow cut off u Select Parameter More settings Flow u Select LFC and set the limit below which a flow is evaluated as standstill 10 4 7 Flow d...

Page 38: ...1 after calibration V2 measurement characteristic 2 after calibration 10 4 8 1 Parameter setting via unit keys calibration u Call up the menu EF CFG u Select CGA and set a value between 60 and 140 100...

Page 39: ...aliser is reset as soon as the maximum display range is exceeded 10 4 9 2 Parameter setting via IO Link totaliser reset 1 Manual reset u Select Parameter Totaliser u Execute command totaliser 1 reset...

Page 40: ...subtracted from the consumed quantity All volumetric flow values are totalled irrespective of the volumetric flow direction Tab 1 Counting method of the totalisers The counting method of Vol L cannot...

Page 41: ...ting mode u Press and simultaneously for 10 s until Loc is displayed Unlock u Make sure that the unit is in the normal operating mode u Press and simultaneously for 10 s until uLoc is displayed 10 4 1...

Page 42: ...12 1 Parameter setting via unit keys reset the unit u Select the EF menu u Select rES and then the requested reset type w The unit carries out a reboot 10 4 12 2 Parameter setting via IO Link reset th...

Page 43: ...in the operating mode Error messages are displayed via IO Link and the operating status LED when the display is switched off Display activation by pressing any key After 30 s of inactivity the displa...

Page 44: ...nd totaliser Vol 1 L4 current process value for flow and temperature and totaliser Vol 1 and signal quality L1 L2 Tem L3 L4 L2 Totl 20 3 l min Running Running 20 3 l min 17 6 C Running 17 6 C 20 3 l m...

Page 45: ...or temperature The limits cFL x and cFH x can be freely selected within the measuring range and are independent of the output function set for OUT1 and OUT2 cFL cFH MAW MEW Fig 27 Example of the setti...

Page 46: ...The unit offers a range of diagnostic functions Diagnostic messages can be provided via an output signal See also Switching signal Diagnosis 26 This chapter describes diagnostic functions that provid...

Page 47: ...t Lo x or Hi x to show the highest or lowest process value measured Clear memory u Execute command Reset Hi x and Lo x memory Reset Lo x memory Reset Hi x memory 10 6 3 Operating hours counter The ope...

Page 48: ...it detects the signal quality in three stages Signal quality Explanation Operating status LED Normal The unit operates without restrictions normal operation Lights green Low The signal quality is dist...

Page 49: ...above the measuring range When the simulation is started the values of the totaliser are frozen and the simulated totaliser is set to 0 The simulated flow value then has an effect on the simulated tot...

Page 50: ...command Start Simulation w The simulation starts with the set values u To end the simulation Execute command Stop Simulation 10 7 Identification 10 7 1 Device information Unalterable device informati...

Page 51: ...or edit editable parameters 10 7 2 Optical localisation The sensor can be located remotely in the system via the IO Link interface When the command is used the switching status LEDs will flash and IO...

Page 52: ...tion u Press or w The display changes between the user defined display layout the totaliser screen and the standard layout diS L L4 see figure w After 30 seconds the unit returns to the user defined d...

Page 53: ...off u Check whether LED M OFF is set and change setting if necessary Display off Operating status LED flashes red Internal unit temperature too high u Allow unit to cool down Title line Short circuit...

Page 54: ...tion In the event of a warning the outputs react according to the setting under FOU OU Exception Short circuit 12 2 Error messages Display indication LED display Problem remedy Title line Hardware err...

Page 55: ...0 SU9021 55 13 Maintenance repair and disposal The operation of the unit is maintenance free Only the manufacturer is allowed to repair the unit u After use dispose of the device in an environmentally...

Page 56: ...l min 0 gal min 0 l min 0 gal min 0 l min 0 gal min AEP2 240 l min 63 4 gal min 1000 l min 264 17 gal min 275 l min 72 65 gal min DIn2 EDG EDG EDG EDG EDG EDG SEL1 FLOW FLOW FLOW FLOW FLOW FLOW ou1 H...

Page 57: ...r SU8020 SU8021 SU8621 SU2020 SU2021 SU2621 SU9020 SU9021 SU9621 S FLW 120 l min 31 7 gal min 500 l min 132 09 gal min 137 5 l min 36 32 gal min S TMP 40 C 104 F 40 C 104 F 40 C 104 F S Tim 3 min 3 mi...

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